Disc or pot lid of stone, from Knowe of Rowiegar chambered cairn, Rousay, Orkney

Small disc of sandstone c.40mm in diameter with faceted edges, from Quoyness chambered cairn, Elsness, Sanday, Orkney

Disc or pot lid of stone, from Quoyness chambered cairn, Elsness, Sanday, Orkney

Stone disc, c.50mm in diameter, from Quoyness chambered cairn, Elsness, Sanday, Orkney

Stone disc or pot lid, from Quoyness chambered cairn, Elsness, Sanday, Orkney

Stone disc or pot lid, from Quoyness chambered cairn, Elsness, Sanday, Orkney

Part of a stone disc or pot lid, from Quoyness chambered cairn, Elsness, Sanday, Orkney

Stone, from Quandale Mound no.5, Rousay, Orkney

Inscribed alphabet stone from Traprain Law, 80 - 400 AD

Stone with an incised cross, from Birsay, Orkney

Stone inserted into a piece of deer tine, from Dumbuck, Dunbartonshire

Fragment of stone with incised fir tree pattern, from Jarlshof

Fragment of stone with incised fir tree pattern, from Jarlshof

Fragment of stone, possibly with incised tree rune on one face, from Jarlshof

Fragment of a sculptured stone from Uyea, Shetland

Fragment of a stone with ornamentation, from Shetland